Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference
  • OSA Technical Digest (Optica Publishing Group, 2019),
  • paper cdp_p_2

Enhancing Performance of Ce:YAG Luminescent Concentrators for High Power Applications

Not Accessible

Your library or personal account may give you access


High power scaling of an LED pumped luminescent concentrator (LC) can address significant excitation and illumination applications, including laser pumping and medical light therapy [1-3]. However, heat deposited into the luminescent material is critical and was already a serious issue in our prior systems [3] where forced air cooling of the Ce:YAG LC light-guide was employed but limited power and/or duration of operation. Here we report the successful demonstration of a temperature controlled Ce:YAG LC pumped with blue InGaN LEDs.

© 2019 IEEE

PDF Article
More Like This
Brightness-Enhanced Solid-State Light Sources: From Kaleidoscope Effect to Uniform Illumination

Juna Sathian, Wenjun Lian, Ara Minassian, and Michael J Damzen
cdp_p_1 The European Conference on Lasers and Electro-Optics (CLEO_Europe) 2019

Alexandrite laser LED-pumped via Ce-doped luminescent concentrators

Pierre Pichon, Fréderic Druon, Jean-Philippe Blanchot, François Balembois, and Patrick Georges
CA_1_4 The European Conference on Lasers and Electro-Optics (CLEO_Europe) 2017

Incoherent light source exceeding the brightness of 18 suns using light recycling in LED-pumped luminescent concentrators

Maxime Nourry-Martin, Pierre Pichon, Frederic Druon, Stephane Darbon, Patrick Georges, and François Balembois
PvTu2E.5 Optical Devices and Materials for Solar Energy and Solid-state Lighting (PVLED) 2021


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access Optica Member Subscription

Select as filters

Select Topics Cancel
© Copyright 2022 | Optica Publishing Group. All Rights Reserved